WO1995017334A1 - Ensemble aile/nacelle d'avion - Google Patents

Ensemble aile/nacelle d'avion Download PDF

Info

Publication number
WO1995017334A1
WO1995017334A1 PCT/US1994/013774 US9413774W WO9517334A1 WO 1995017334 A1 WO1995017334 A1 WO 1995017334A1 US 9413774 W US9413774 W US 9413774W WO 9517334 A1 WO9517334 A1 WO 9517334A1
Authority
WO
WIPO (PCT)
Prior art keywords
airfoil
aircraft
wing
nacelle
pylon
Prior art date
Application number
PCT/US1994/013774
Other languages
English (en)
Inventor
Wesley K. Lord
Andrea L. Karalus
Original Assignee
United Technologies Corporation
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by United Technologies Corporation filed Critical United Technologies Corporation
Priority to DE69404867T priority Critical patent/DE69404867T2/de
Priority to EP95904191A priority patent/EP0735970B1/fr
Publication of WO1995017334A1 publication Critical patent/WO1995017334A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D27/00—Arrangement or mounting of power plant in aircraft; Aircraft characterised thereby
    • B64D27/02—Aircraft characterised by the type or position of power plant
    • B64D27/16—Aircraft characterised by the type or position of power plant of jet type
    • B64D27/18—Aircraft characterised by the type or position of power plant of jet type within or attached to wing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C7/00—Structures or fairings not otherwise provided for
    • B64C7/02—Nacelles

Abstract

Ensemble aile (18) et la nacelle (24) d'avion comprenant un pylône à double cambrure (28) s'étendant entre l'aile et la nacelle et destiné à supporter le moteur. Ledit pylône qui comporte un profil (30) s'étendant principalement verticalement et présentant un bord d'attaque (32) et un bord de fuite (39) est recourbé axialement vers l'arrière en s'éloignant de l'appareil, et une partie du profil étant recourbée verticalement en se rapprochant de l'avion, verticalement de la nacelle à l'aile.
PCT/US1994/013774 1993-12-21 1994-11-30 Ensemble aile/nacelle d'avion WO1995017334A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE69404867T DE69404867T2 (de) 1993-12-21 1994-11-30 Flügel/triebwerksgondel-kombination eines flugzeuges
EP95904191A EP0735970B1 (fr) 1993-12-21 1994-11-30 Ensemble aile/nacelle d'avion

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/171,301 1993-12-21
US08/171,301 US5443230A (en) 1993-12-21 1993-12-21 Aircraft wing/nacelle combination

Publications (1)

Publication Number Publication Date
WO1995017334A1 true WO1995017334A1 (fr) 1995-06-29

Family

ID=22623256

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1994/013774 WO1995017334A1 (fr) 1993-12-21 1994-11-30 Ensemble aile/nacelle d'avion

Country Status (4)

Country Link
US (1) US5443230A (fr)
EP (1) EP0735970B1 (fr)
DE (1) DE69404867T2 (fr)
WO (1) WO1995017334A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2899201A1 (fr) * 2006-03-31 2007-10-05 Airbus France Sas Agencement d'aile d'aeronef comportant un mat d'accrochage de moteur definissant en zone avant un canal lateral d'ecoulement d'air
FR2935353A1 (fr) * 2008-09-03 2010-03-05 Airbus France Mat pour la suspension d'un turbomoteur sous une aile d'aeronef
CN103612746A (zh) * 2013-10-24 2014-03-05 中国商用飞机有限责任公司 翼吊布局飞机中吊挂的整流罩结构
US9010680B2 (en) 2010-07-01 2015-04-21 Rolls-Royce Plc Pylon for attaching a gas turbine engine

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3714722B2 (ja) * 1996-05-09 2005-11-09 本田技研工業株式会社 剥離抑制装置
US5934607A (en) * 1997-01-21 1999-08-10 Lockheed Martin Corporation Shock suppression supersonic aircraft
US6588703B1 (en) * 2000-02-08 2003-07-08 Lockheed Martin Corporation Passive aerodynamic sonic boom suppression for supersonic aircraft
GB2359052B (en) * 2000-02-09 2003-09-17 Rolls Royce Plc Engine arrangement
FR2901538B1 (fr) * 2006-05-23 2008-07-18 Airbus France Sas Aeronef comportant un dispositif de reduction de la trainee induite
US7798875B1 (en) 2006-10-20 2010-09-21 Brunswick Corporation Helical marine strut
US7770841B2 (en) * 2006-12-22 2010-08-10 Calvin Burgess Inverted airfoil pylon for an aircraft
US8950702B2 (en) * 2008-01-18 2015-02-10 United Technologies Corporation Pylon and engine mount configuration
DE102009033554A1 (de) * 2009-07-16 2011-01-20 Reintjes Gmbh Propellergondel
US8727275B2 (en) * 2012-01-27 2014-05-20 Rohr, Inc. Nacelle
US9908631B2 (en) 2015-11-30 2018-03-06 Embraer S.A. Optimized aircraft pylon fairing
EP3697691A1 (fr) * 2017-10-19 2020-08-26 Bombardier Inc. Carénage de pylône d'aéronef
US11428160B2 (en) 2020-12-31 2022-08-30 General Electric Company Gas turbine engine with interdigitated turbine and gear assembly

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4449683A (en) * 1979-01-03 1984-05-22 The Boeing Company Aerodynamically contoured, low drag wing engine and engine nacelle combination
GB2144688A (en) * 1983-08-06 1985-03-13 British Aerospace Underwing engine installation for aircraft
GB2200878A (en) * 1987-02-05 1988-08-17 Rolls Royce Plc Improvements in or relating to aircraft and powerplant combinations

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1990606A (en) * 1930-10-11 1935-02-12 Firm Junkers Motorenbau G M B Shafting for power transmission
GB1118340A (en) * 1966-12-30 1968-07-03 Rolls Royce Mounting means for an aircraft engine
FR2555960B1 (fr) * 1983-12-06 1986-09-19 Aerospatiale Aile d'aeronef en fleche pourvue d'un systeme hypersustentateur et d'un mat de suspension de moteur, ainsi que mat de suspension de moteur pour une telle aile
US4867394A (en) * 1988-06-23 1989-09-19 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Compression pylon

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4449683A (en) * 1979-01-03 1984-05-22 The Boeing Company Aerodynamically contoured, low drag wing engine and engine nacelle combination
GB2144688A (en) * 1983-08-06 1985-03-13 British Aerospace Underwing engine installation for aircraft
GB2200878A (en) * 1987-02-05 1988-08-17 Rolls Royce Plc Improvements in or relating to aircraft and powerplant combinations

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2899201A1 (fr) * 2006-03-31 2007-10-05 Airbus France Sas Agencement d'aile d'aeronef comportant un mat d'accrochage de moteur definissant en zone avant un canal lateral d'ecoulement d'air
WO2007113183A1 (fr) * 2006-03-31 2007-10-11 Airbus France Agencement d'aile d'aeronef comportant un mat d'accrochage de moteur definissant en zone avant un canal lateral d'ecoulement d'air
JP2009531218A (ja) * 2006-03-31 2009-09-03 エアバス・フランス 前部領域において側方気流チャネルを形成しているエンジン取付パイロンを具備した航空機の翼配置
US8006931B2 (en) 2006-03-31 2011-08-30 Airbus France Aircraft wing arrangement comprising an engine attachment pylon defining, in the forward region, a lateral airflow channel
FR2935353A1 (fr) * 2008-09-03 2010-03-05 Airbus France Mat pour la suspension d'un turbomoteur sous une aile d'aeronef
US8336813B2 (en) 2008-09-03 2012-12-25 Airbus Operations Sas Engine pylon for the suspension of a turbo engine under an aircraft wing
US9010680B2 (en) 2010-07-01 2015-04-21 Rolls-Royce Plc Pylon for attaching a gas turbine engine
CN103612746A (zh) * 2013-10-24 2014-03-05 中国商用飞机有限责任公司 翼吊布局飞机中吊挂的整流罩结构
WO2015058585A1 (fr) 2013-10-24 2015-04-30 中国商用飞机有限责任公司 Structure de cône de nez destinée à un pylône d'avion comportant une configuration à aile suspendue

Also Published As

Publication number Publication date
EP0735970A1 (fr) 1996-10-09
DE69404867T2 (de) 1998-01-22
EP0735970B1 (fr) 1997-08-06
US5443230A (en) 1995-08-22
DE69404867D1 (de) 1997-09-11

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